Key Features

• High Precision: A high-precision machining process is adopted to ensure the structural stability and machining accuracy of the 3-jaw chuck. The self-centring lathe part contains a delicate bevel gear and three pinion gears, which help to achieve precise machining progress. Bearing tolerance is ≤0.05 mm / 0.002 in.
• Dual-Use Jaw: The chuck jaws can be used as both internal jaw and external jaw. The external jaws are capable of clamping larger-sized industrial parts. 0.16-8 in/4-200 mm clamping range provides precise clamping and securing of various industrial components.
• Simple & Easy Operation: The 3-jaw lathe chuck features a simple and compact structure, pursuing the best balance of function and reliability. The built-in self-centring function allows you to use it without repeated calibration. All you need to do is install it in the right order and use it with peace of mind.
• Applicable to Various Lathes: Our self-centring lathe chuck is highly adaptable to meet your usage requirements, whether you are working in metal machining, drilling, or milling. By using our lathe chuck, you can improve machining efficiency and operational flexibility, achieving accurate and consistent results.

Specifications

• Item Model Number: K11-160
• Chuck O.D: 6 in / 160 ± 5 mm
• Clamping Range: 0.138-2.36""/3.5-60 mm
• External Jaw Clamping Range: 2.2-6.3""/56-160 mm
• Fixed Thread: 3-M8
• Bore: φ45 mm
• Surface Treatment: ＜Ra0.8, Oil Coated
• Main Material: HT300
• Net Weight: 17.8 lb / 8.1 kg
• Product Size: φ160 x 140 mm
• Jaw: 3-Jaw, 20Cr, ≥53HRC
• Scroll: 40Cr, ≥45HRC

Package Contents

• 1 x T-key
• 3 x Fixing Screws
• 1 x Hexagon Wrench
• 1 x User Manual